Chromatographic separation and concentration of thorium and rare earths from uranium using alumina-hydrofluoric acid. Preparation of carrierfree radiothorium and contribution to the fission rare earths

ABRAO, A.2015-11-062015-11-062015-11-062015-11-061970ABRAO, A. Chromatographic separation and concentration of thorium and rare earths from uranium using alumina-hydrofluoric acid. Preparation of carrierfree radiothorium and contribution to the fission rare earths. (IEA-PUB-217). Disponível em: http://repositorio.ipen.br/handle/123456789/24329.http://repositorio.ipen.br/handle/123456789/24329openAccessaluminium oxideschlorideschromatographyhydrofluoric acidrare earthsspectroscopysulfatesthoriumuraniumuranyl compoundsuranyl nitratesusesChromatographic separation and concentration of thorium and rare earths from uranium using alumina-hydrofluoric acid. Preparation of carrierfree radiothorium and contribution to the fission rare earthsSérie Publicação IPEN